![background image](http://html.mh-extra.com/html/viewsonic/vlcds25973-2w/vlcds25973-2w_service-manual_1021320023.webp)
2). Burn In Mode:
Press , buttons simultaneously and Power on
without signal
, hold on for 3 seconds. Then the
screen will show Burn In Mode. Press button, you can find the information about this monitor.
3). White Balance:
Set the screen on 640*480@60Hz resolution pure black and white pattern, no other color. Press ,
and simultaneously.
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1
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ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VP191b/s
Summary of Contents for VLCDS25973-2W
Page 34: ...31 ViewSonic Corporation Confidential Do Not Copy VP191b s ...
Page 35: ...32 ViewSonic Corporation Confidential Do Not Copy VP191b s ...
Page 79: ...11 PCB Layout Diagrams Main Board 76 ViewSonic Corporation Confidential Do Not Copy VP191b s ...
Page 80: ...Main Board 77 ViewSonic Corporation Confidential Do Not Copy VP191b s ...
Page 81: ...Control Board 78 ViewSonic Corporation Confidential Do Not Copy VP191b s ...